Remote Senior AI/LLM Engineer for Internet Threat Intel

Censys Internships; United States; Remote; USD 148,000 - 201,000; Full time

Benefits offered by this job

401k match

Health insurance

Vision insurance

Dental insurance

Job summary

Censys is seeking a Senior Software Engineer for the SOC/TH team, focused on AI and LLM capabilities. You will help transform threat investigation workflows, enabling analysts to triage and analyze threats at internet scale.

You will prototype AI features, integrate AI-driven analytics, and collaborate across engineering teams to deploy secure, scalable solutions. This remote role covers the continental US and Canada with competitive compensation and equity.

Qualifications

• 5+ years of software engineering experience, including 2+ years building and scaling AI-powered user-facing features.
• Proficient in Python for backend and API services development.
• Familiar with RAG evaluation frameworks and designing regression testing for LLM pipelines.

Responsibilities

• Rapidly prototype and deploy AI-powered features to enhance search, improve recommendations, and automate workflows across the Censys Platform.
• Apply machine learning to streamline workflows, personalize experiences, and surface critical insights.
• Develop and fine-tune LLMs and RAG pipelines to reason over Internet-scale data, summarize findings, and deliver context-aware insights.
• Build, scale and maintain AI-driven analytics and automation systems helping users make faster, data-backed decisions.
• Collaborate with frontend, product, and data engineering teams to integrate AI-native experiences that feel seamless, intuitive, and secure.
• Continuously evaluate and improve model performance through RAGAS, LangSmith, and automated regression testing frameworks.

Skills

Python

AI feature development

LLM/RAG

CI/CD

Cross-team collaboration

Tools

RAGAS

LangSmith

Job description

Censys is seeking a Senior Software Engineer for the SOC/TH team, focused on AI and LLM capabilities. You will help transform threat investigation workflows, enabling analysts to triage and analyze threats at internet scale.

You will prototype AI features, integrate AI-driven analytics, and collaborate across engineering teams to deploy secure, scalable solutions. This remote role covers the continental US and Canada with competitive compensation and equity.